CVE-2026-9089

May 21, 2026, 7:10 p.m.

8.8
High

Description

The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5.

Product(s) Impacted

Vendor Product Versions
Connectwise
  • Automate
  • 2026.5

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-494
Download of Code Without Integrity Check
The product downloads source code or an executable from a remote location and executes the code without sufficiently verifying the origin and integrity of the code.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a connectwise automate 2026.5 / / / / / / /

References

https://www.connectwise.com/company/trust/security-bulletins/2026-05-21-connectwise-automate-bulletin

Tags

CWE-494
7d616e1a-3288-43b1-a0dd-0a65d3e70a49
2026-05-21
CVE-2026-9089

CVSS Score

8.8 / 10

CVSS Data - 3.1

  • Attack Vector: ADJACENT_NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

    View Vector String

Timeline

Published: May 21, 2026, 4:16 p.m.
Last Modified: May 21, 2026, 7:10 p.m.

Status : Undergoing Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

7d616e1a-3288-43b1-a0dd-0a65d3e70a49

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.